On the basis on the findings from the May Clinic, human blood clots in order to stop the bleeding process. The majority of us have had a situation in which we have seen blood clot in the form of a bruise. But, blood clots sometimes can occur when it should not. In these cases, you might have suffered a heart attack, stroke, or other severe issue. Take a look the following tips on how to recognize a serious blood clot and hot to protect from it:

Swelling in one limb

When swelling in the limb occurs, it usually symbolizes DVT (deep vein thrombosis), which in fact is a blood clot which stops the blood flow in the circulatory system. It’s very dangerous because it prevents obstructs the oxygen from reaching all bodily organs. According to statistics, DVT affects more than 900,000 U.S. citizens and kills 100,000 on an annual basis.

Leg pain or tenderness

Tenderness or leg pain is an often symptom of DVT. Bothe of them are described as cramp or Charley horse.